Properties of the Number 99907

Ninety-Nine Thousand Nine Hundred Seven

Basics

Value: 99906 → 99907 → 99908

Parity: odd

Prime: Yes

Previous Prime: 99901

Next Prime: 99923

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 99907

Divisors: 1, 99907

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000011001000011

Octal: 303103

Duodecimal: 49997

Hexadecimal: 18643

Square: 9981408649

Square Root: 316.080685901559

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Primes that contain only the digits (0, 7, 9). A261181

Number of canonical polygons of n sides. A52436

Primes containing 999 as a substring. A167292

Values of·in the solutions to x² - 4xy + y² + 11 = 0, where 0 < x < y. A237250

Prime numbers generated by casting a number in its own base. A64508

a(0) = 2, a(1) = 3, a(n) = 4·a(n-1) - a(n-2). A144720

Sorted list of prime numbers in the union of 7-tuples (a,b,c,d,e,f,g) satisfying a² + b² + c² + d² + e² + f² + g² = a·b*c·d*e·f*g. A339062

a(n) = C(2n-1,n-1) mod n³. A99907

Numbers n such that 10ⁿ - 93 is prime. A178531